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Proceedings of International Conference on Consumer Electronics最新文献

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An ISDN basic rate interface videophone with a multipoint communicating function 具有多点通信功能的ISDN基本速率接口可视电话
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.517985
Y. Tomita, H. Matsui, T. Irishima
{"title":"An ISDN basic rate interface videophone with a multipoint communicating function","authors":"Y. Tomita, H. Matsui, T. Irishima","doi":"10.1109/ICCE.1995.517985","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517985","url":null,"abstract":"An economical multipoint audiovisual communicating system technology for the ISDN basic rate interface is introduced. The system offers multipoint audiovisual communication using the ring-type connection via the two B channels in the ISDN basic rate interface for each terminal. The system's connection control offers a terminal skipping procedure. Multipoint image processing produces a divided display by digital data manipulation. Finally, an ISDN basic rate interface videophone using this system technology is described.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127831192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Numerical analysis of the oil-lubricated herringbone-grooved journal bearing for VCR drum assembly VCR转鼓组件油润滑人字槽滑动轴承的数值分析
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.517878
Kyungphil Kang, Y. Rhim, T. Son, K. Sung, H. Choi
{"title":"Numerical analysis of the oil-lubricated herringbone-grooved journal bearing for VCR drum assembly","authors":"Kyungphil Kang, Y. Rhim, T. Son, K. Sung, H. Choi","doi":"10.1109/ICCE.1995.517878","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517878","url":null,"abstract":"A numerical analysis is performed about the static and dynamic characteristics of the oil-lubricated herringbone bone-grooved journal bearing which has circular groove profile. Results are compared with the plain and herringbone-grooved journal bearing with rectangular groove profile.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133651363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
On constant luminance, gamma correction, and digitization of color space 关于恒定亮度、伽玛校正和色彩空间数字化
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.517944
J. Gibson
{"title":"On constant luminance, gamma correction, and digitization of color space","authors":"J. Gibson","doi":"10.1109/ICCE.1995.517944","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517944","url":null,"abstract":"With one exception all color television standards, including proposed HDTV standards, violate the constant luminance principle by companding the RGB primaries. True luminance information is processed in the chroma channels. Visible luminance errors caused by processing and impairments in the chroma channels are reviewed and quantitatively analyzed. There is now a window of opportunity to develop digital TV standards without this well known flaw in TV color encoding. Digitization of color space and constant luminance proposals, including transmission of chromaticities, are examined. Further work leading to a constant luminance MPEG option, besides the linear option, is recommended.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132390350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
An adaptive reduced-state sequence detector utilizing the symbol-aided method in the mobile satellite channel 在移动卫星信道中利用符号辅助方法的自适应降态序列检测器
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.517899
H. Song, Jae-Yong Lee, Min-goo Kang, Changeon Kang
{"title":"An adaptive reduced-state sequence detector utilizing the symbol-aided method in the mobile satellite channel","authors":"H. Song, Jae-Yong Lee, Min-goo Kang, Changeon Kang","doi":"10.1109/ICCE.1995.517899","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517899","url":null,"abstract":"This paper proposes an adaptive RSSD receiver, which is a suboptimal alternative to the adaptive maximum likelihood detector and is able to track the time-varying ISI channels in the mobile satellite channel. The structure of the proposed adaptive RSSD is a modified RSSD utilizing a per-survivor processing as well as the symbol-aided method and a channel estimator using the tentative data sequences with a small decision delay. The complexity and performance of the proposed adaptive RSSD are controlled by the number of states and the inserting period of the known symbols. The simulation results show the fact that the proposed adaptive RSSD obtains excellent tracking performance over time-varying ISI channels.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122711344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IMPEG-2 video encoder based on VLSI chip set 基于VLSI芯片组的IMPEG-2视频编码器
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.517937
D. Birks, M. Isnardi, D. Teichner
{"title":"IMPEG-2 video encoder based on VLSI chip set","authors":"D. Birks, M. Isnardi, D. Teichner","doi":"10.1109/ICCE.1995.517937","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517937","url":null,"abstract":"A real-time MPEG-2 video encoder has been developed based on a set of four dedicated IC designs. The encoder compresses video pictures according to ITU-R 601 recommendation into bit streams from 1.15 Mbit/s to 15 Mbit/s according to the specifications of the MPEG-2 video standard, Main Profile at Main Level (MP@ML). Other input formats can be handled, including various HDTV source formats, which are converted into bit streams of the Main Profile at High Level.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124420258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Progress of the National Data Broadcasting standard 国家数据广播标准的进展
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.518015
W.F. Wedam, L. Claudy
{"title":"Progress of the National Data Broadcasting standard","authors":"W.F. Wedam, L. Claudy","doi":"10.1109/ICCE.1995.518015","DOIUrl":"https://doi.org/10.1109/ICCE.1995.518015","url":null,"abstract":"A National Data Broadcasting Committee (NDBC) has been formed in 1993 to develop a standard for broadcasting high speed digital data together with standard NTSC transmissions. These signals should not affect standard NTSC receivers but can be received and decoded by specially designed receivers. The NDBC received five proposals and two proponents submitted hardware for testing. The other proposals were withdrawn. The two systems which were tested were not similar in implementation and performance but generally demonstrated the capability of transmitting digital data together with the NTSC signal.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129392535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a Voice Speed Converting System LSI 语音速度转换系统LSI的研制
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.518045
H. Baba, N. Onishi, Y. Sakashita, H. Tokizawa, H. Tanaka
{"title":"Development of a Voice Speed Converting System LSI","authors":"H. Baba, N. Onishi, Y. Sakashita, H. Tokizawa, H. Tanaka","doi":"10.1109/ICCE.1995.518045","DOIUrl":"https://doi.org/10.1109/ICCE.1995.518045","url":null,"abstract":"We have developed LSI for the voice speed converting system that adopts newly developed TASCOTY(Time-lag Adaptive Voice Speed Control Technology) algorithm. This LSI can convert the double speed playback sound of VCR into a natural voice with the normal speed without changing the pitches.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117292487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multisync liquid crystal projector 多同步液晶投影机
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.517910
M. Nishida, M. Furuya
{"title":"Multisync liquid crystal projector","authors":"M. Nishida, M. Furuya","doi":"10.1109/ICCE.1995.517910","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517910","url":null,"abstract":"This paper describes an optical system with polarized beam splitter and a digitally controlled video signal processor, to achieve both high brightness and good uniformity of pictures, for liquid crystal display (LCD) projector, newly developed for multimedia presentation applications.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128096248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Residential cable network requirements of interactive multimedia 住宅有线网络对交互式多媒体的要求
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.517947
K. Wright, M. Vecchi
{"title":"Residential cable network requirements of interactive multimedia","authors":"K. Wright, M. Vecchi","doi":"10.1109/ICCE.1995.517947","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517947","url":null,"abstract":"Today's modern cable systems already have some fiber mixed in with the coax, but they are still mainly one-way broadcast networks. In order to support the near term future needs of wideband, reliable two way networks; today's networks must evolve. This paper explores the nature of the evolution and the resulting hybrid fiber coax architectures.","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124868042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
DEVELOPMENT OF HIGH-BRIGHTNESS COMPACT LC PROJECTOR 高亮度紧凑型lc投影机的研制
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-06-07 DOI: 10.1109/ICCE.1995.517911
M. Deguchi, T. Maruyama, H. Inage, T. Kakuda, F. Yamasaki, N. Sakata
{"title":"DEVELOPMENT OF HIGH-BRIGHTNESS COMPACT LC PROJECTOR","authors":"M. Deguchi, T. Maruyama, H. Inage, T. Kakuda, F. Yamasaki, N. Sakata","doi":"10.1109/ICCE.1995.517911","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517911","url":null,"abstract":"In order to realize a high-brightness compact liquid crystal projector, a high-collection illumination system comprising combinational reflectors with a high power short arc metal halide lamp and a high-efficient cooling system have been developed. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1995-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123699167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
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